220698907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17341}}^1$

素因数の和:17454

約数の個数: 16

約数和(自身を含む): 262211040

約数和(自身を除く): 41512133

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 17341, 190751, 225433, 1543349, 2479763, 16976839, 20063537, 220698907]

約数ペア:

[(1, 220698907), (11, 20063537), (13, 16976839), (89, 2479763), (143, 1543349), (979, 225433), (1157, 190751), (12727, 17341)]